%0 Journal Article %T Prerequisites for accounting of fiber reinforcement when calculating normal sections of fibrorubcon beams %A Polikutin, A.E. %A Potapov, Y.B. %A Levchenko, A.V. %K rubcon, fiber, fibrorubcon, beam, normal cross-sections, rectangular cross-section, bending element, strength %J Construction and Architecture %D 2019 %N 7 %P 3 %I Publishing Center RIOR